Initial fuzzy logic library structure and membership functions

Set up project structure with modular source files for builder, error handling, membership functions (triangular, trapezoidal, gaussian), and core traits. Added examples, documentation stubs, and feature flags for parallelism and serialization. Implemented and tested basic error types and membership function validation.

Author: JoshuaKento

.gitignore

@@ -1,3 +1,3 @@
 /target
-challenges/
+archive/
 memos/

Cargo.lock

@@ -3,4 +3,33 @@ name = "rust-fuzzylogic"
 version = "0.1.0"
 edition = "2024"
 
+[features]
+default  = ["f64"]
+f32      = []
+f64      = []
+serde    = ["dep:serde"]
+parallel = ["dep:rayon"]
+
 [dependencies]
+serde = { version = "1", features = ["derive"], optional = true }
+rayon = { version = "1", optional = true }
+
+[[example]]
+name = "temperature"
+path = "examples/temperature.rs"
+required-features = ["parallel"]
+
+[[example]]
+name = "batch"
+path = "examples/batch.rs"
+required-features = ["parallel"]
+
+[[example]]
+name = "fuzzy c-means"
+path = "examples/FCM.rs"
+required-features = ["parallel"]
+
+[[example]]
+name = "GradientDescent"
+path = "examples/GradientDescent.rs"
+required-features = ["parallel"]

Cargo.toml

@@ -0,0 +1,3 @@
+fn main(){
+
+}

DOCS/architecture.md

@@ -0,0 +1,3 @@
+fn main(){
+
+}

DOCS/quickstart.md

@@ -0,0 +1,4 @@
+//pub use rust_fuzzylogic::builder::FuzzySystem;
+fn main(){
+
+}

README.md

@@ -0,0 +1,3 @@
+fn main(){
+
+}